CVE-2023-44488

HIGH EPSS 77.5%
Published Sep 30, 20232y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Sep 30, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
77.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-755

Affected Products 7

VendorProductVersionRange
webmprojectlibvpx* <1.13.1
redhatenterprise_linux8.0any
redhatenterprise_linux9.0any
debiandebian_linux10.0any
debiandebian_linux11.0any
debiandebian_linux12.0any
fedoraprojectfedora37any

References 10

  • openwall.com http://www.openwall.com/lists/oss-security/2023/09/30/4
    Mailing ListThird Party Advisory
  • bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2241806
    Issue TrackingPatchThird Party Advisory
  • github.com https://github.com/webmproject/libvpx/commit/263682c9a29395055f3b3afe2d97be1828a6223f
    Patch
  • github.com https://github.com/webmproject/libvpx/commit/df9fd9d5b7325060b2b921558a1eb20ca7880937
    Patch
  • github.com https://github.com/webmproject/libvpx/compare/v1.13.0...v1.13.1
    Patch
  • github.com https://github.com/webmproject/libvpx/releases/tag/v1.13.1
    Release Notes
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2023/10/msg00001.html
    Mailing List
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TE7F54W5O5RS4ZMAAC7YK3CZWQXIDSKB/
    Mailing ListThird Party Advisory
  • security.gentoo.org https://security.gentoo.org/glsa/202310-04
    Third Party Advisory
  • debian.org https://www.debian.org/security/2023/dsa-5518
    Third Party Advisory

Remediation

  • bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2241806
    Issue TrackingPatchThird Party Advisory
  • github.com https://github.com/webmproject/libvpx/commit/263682c9a29395055f3b3afe2d97be1828a6223f
    Patch
  • github.com https://github.com/webmproject/libvpx/commit/df9fd9d5b7325060b2b921558a1eb20ca7880937
    Patch
  • github.com https://github.com/webmproject/libvpx/compare/v1.13.0...v1.13.1
    Patch